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prisoha [69]
2 years ago
13

Find the shaded area ..

Mathematics
1 answer:
never [62]2 years ago
6 0

Answer:

39°

Step-by-step explanation:

The angle adjacent to 115° in the lower triangle = 180° - 115° = 65°

angle on circle in lower triangle

= 180° - (65 + 76)°  ← angle sum in triangle

= 180° - 141° = 39°

Angles on the circle subtended from the same arc are congruent, then

shaded angle = 39°

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Answer:

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Step-by-step explanation:

To find the solution, we must put 7 in for x and solve, as shown:

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Answer:

Here's one way to do it

Step-by-step explanation:

1. Solve the inequality for y

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See Fig. 2.

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I like to use the origin,(0,0), for easy calculating.

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